9194868934 has 32 divisors (see below), whose sum is σ = 14469840000. Its totient is φ = 4376246784.

The previous prime is 9194868913. The next prime is 9194868941. The reversal of 9194868934 is 4398684919.

It is a super-2 number, since 2×9194868934² (a number of 21 digits) contains 22 as substring.

Its product of digits (13436928) is a multiple of the sum of its prime divisors (3072).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4805562 + ... + 4807474.

It is an arithmetic number, because the mean of its divisors is an integer number (452182500).

Almost surely, 2^9194868934 is an apocalyptic number.

9194868934 is a deficient number, since it is larger than the sum of its proper divisors (5274971066).

9194868934 is a wasteful number, since it uses less digits than its factorization.

9194868934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072.

The product of its digits is 13436928, while the sum is 61.

The square root of 9194868934 is about 95889.8792052634. The cubic root of 9194868934 is about 2094.9894857670.

The spelling of 9194868934 in words is "nine billion, one hundred ninety-four million, eight hundred sixty-eight thousand, nine hundred thirty-four".